85741390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2657}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 176831424

約数和(自身を除く): 91090034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 2657, 3227, 4610, 5314, 6454, 13285, 16135, 18599, 26570, 32270, 37198, 92995, 185990, 1224877, 2449754, 6124385, 8574139, 12248770, 17148278, 42870695, 85741390]

約数ペア:

[(1, 85741390), (2, 42870695), (5, 17148278), (7, 12248770), (10, 8574139), (14, 6124385), (35, 2449754), (70, 1224877), (461, 185990), (922, 92995), (2305, 37198), (2657, 32270), (3227, 26570), (4610, 18599), (5314, 16135), (6454, 13285)]